Short squeeze is starting in shares of UNP at $222.37, after crossing above the $219.696 Trigger Price

In the past 20 years (since 2005 with the introduction of RegSho), short selling has come under scrutiny as millions of retail investors have discovered what we have been highlighting since early 2005. Market makers abuse the “market maker’s exemption” and short excessive amounts of shares in your stock without locating, borrowing, paying the rebate or the interest rate to borrow. They are required to cover on the same trading day, and our data proves they do not.

The chart below shows “Daily Short Volume” in Union Pacific Corporation (UNP), and includes both EXEMPT (market makers) and NON-EXEMPT (everyone else) short sales. We consolidate the tape of all 14 US stock exchanges and purchase the “sell short” trade identifier data directly from the exchanges on a daily basis. This complete view of the trading in your stock shows a vastly different picture than “Total Short Interest”, which only includes non-exempt short sales that have not been covered by the twice per month reporting date. Unfortunately, this misses the majority of the short selling.

This indicates that a Short Squeeze may be starting in shares of Union Pacific Corporation at $222.37, after crossing above the $219.696 Trigger Price. This could signal a buying opportunity, given the right market conditions.

You can find the full report at [ https://www.woprai.com/ ]

Please find the applicable data below, drawn from all major market providers.

Date	Short Volume	Total Volume	Percentage	Squeeze Trigger	$ Value
2025-04-22	1,447,487	3,071,177	47.13	216.87	313,916,506
2025-04-21	1,983,666	3,102,865	63.93	215.65	427,777,573
2025-04-17	2,170,311	4,391,269	49.42	220.29	478,097,810
2025-04-16	1,336,954	3,136,613	42.62	217.53	290,827,604
2025-04-15	1,130,370	2,724,231	41.49	221.02	249,834,377
2025-04-14	964,557	3,184,953	30.28	221.85	213,986,970
2025-04-11	1,188,070	3,681,860	32.27	218.07	259,082,425
2025-04-10	2,392,895	4,895,991	48.87	218.55	522,967,202
2025-04-09	1,843,391	6,633,347	27.79	217.6	401,121,882
2025-04-08	1,071,916	5,608,238	19.11	210.57	225,713,352
2025-04-07	1,066,746	6,157,135	17.33	209.51	223,493,954
2025-04-04	1,893,840	7,240,487	26.16	215.46	408,046,766
2025-04-03	2,247,565	5,459,550	41.17	226.65	509,410,607
2025-04-02	763,604	1,930,133	39.56	237.68	181,493,399
2025-04-01	800,371	2,361,673	33.89	236.6	189,367,779
2025-03-31	1,180,745	3,387,151	34.86	235.71	278,313,404
2025-03-28	677,972	2,470,678	27.44	233.07	158,014,934
2025-03-27	639,738	2,538,459	25.2	235.84	150,875,810
2025-03-26	565,581	2,145,936	26.36	237.63	134,399,013
2025-03-25	510,528	2,384,609	21.41	235.57	120,265,081
2025-03-24	850,740	4,515,753	18.84	235.36	200,230,166
2025-03-21	1,196,580	4,031,321	29.68	233.52	279,425,362
2025-03-20	863,304	2,857,969	30.21	234.65	202,574,284
2025-03-19	793,660	1,974,381	40.2	236.59	187,772,019
2025-03-18	813,312	2,919,279	27.86	237.19	192,909,473
2025-03-17	773,456	2,786,671	27.76	238	184,082,528
2025-03-14	736,486	2,748,763	26.79	236.86	174,444,074
2025-03-13	635,570	2,976,134	21.36	234.92	149,308,104
2025-03-12	723,697	1,926,598	37.56	237.08	171,574,085
2025-03-11	1,428,363	4,288,397	33.31	239.52	342,121,506
2025-03-10	1,183,344	3,086,054	38.34	248.4	293,942,650
2025-03-07	1,186,798	3,395,886	34.95	248.3	294,681,943
2025-03-06	891,245	2,289,503	38.93	244.42	217,838,103
2025-03-05	914,947	5,010,421	18.26	243.49	222,780,445
2025-03-04	1,171,187	3,506,063	33.4	242.04	283,474,101
2025-03-03	917,899	2,533,454	36.23	246.39	226,161,135
2025-02-28	1,402,013	3,252,613	43.1	246.05	344,965,299

Total	946,797,978	3,909,919,452	24.22	219.82	208,123,465,333

* Totals include all data records back to 2020-04-24 00:00:00, data set is truncated for viewing.

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Short squeeze is starting in shares of UNP at $222.37, after crossing above the $219.696 Trigger Price